Viagra makes flowers stand up straight

Viagra (sildenafil citrate) is good not only for treating male impotence Israeli and Australian researchers have discovered that small concentrations of the drug dissolved in a vase of water can also double the shelf life of cut flowers, making them stand up straight for as long as a week beyond their natural life span.

They have already tested Viagra on strawberries, legumes, roses, carnations, broccoli, and other perishables. In this latest research they found that 1 mg of the …